TY  - BOOK
AU  - Hurlock, Elizabeth B. 
TI  - Developmental psychology: : a life-span approach
U1  - 155.7 H93  ©1982 
PY  - 1982///
CY  - New York: 
PB  - McGraw-Hill Book Company, 
N1  - CAS; Bachelor of Science in Psychology
ER  -